blob: 26ed64d8c387a788e5fb7d48d5957906cee24f9e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
import scala.reflect.macros.whitebox._
import scala.language.experimental.macros
object Macros {
def impl(c: Context) = {
import c.universe._
def detectFlags(sym: TermSymbol): String = {
(sym.isVal, sym.isVar, !sym.isVal && !sym.isVar && !sym.isLazy, sym.isLazy).toString
}
q"println(${detectFlags(c.internal.enclosingOwner.asTerm)}); 42"
}
def foo: Int = macro impl
}
|